Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Fri Dec 1 16:24:40 2023. Run_Parameter::Init(): Setting memory limit to 187.131 GB. Random::SetSeed(): Seed set to 8060 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 2.2.15 (Cho Oyu) Authors: Enrico Bothmann, Stefan Hoeche, Frank Krauss, Silvan Kuttimalai, Marek Schoenherr, Holger Schulz, Steffen Schumann, Frank Siegert, Korinna Zapp Former Authors: Timo Fischer, Tanju Gleisberg, Hendrik Hoeth, Ralf Kuhn, Thomas Laubrich, Andreas Schaelicke, Jan Winter This program uses a lot of genuine and original research work by other people. Users are encouraged to refer to the various original publications. Users are kindly asked to refer to the documentation published under JHEP 02(2009)007 Please visit also our homepage http://sherpa.hepforge.org for news, bugreports, updates and new releases. ----------------------------------------------------------------------------- Git branch rel-2-2-15, revision 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> DIRE/Shower has local modifications <=== Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((6500,0,0,6500)) and P+ ((6500,0,0,-6500)) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 1 (P+). WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 Standard_Model::FixEWParameters(EW_SCHEME=1){ 288:1./aqed->Default()=128.802 289:csin2thetaW=(0.222928,-0.00110708) 290:cvev=(243.034,-3.75493) } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } List of Particle Data IDName kfc MASS[] WIDTH[] STABLE[] MASSIVE[] ACTIVE[] YUKAWA[] d 1 0.01 0 1 0 1 0 u 2 0.005 0 1 0 1 0 s 3 0.2 0 1 0 1 0 c 4 1.42 0 1 0 1 0 b 5 4.8 0 1 0 1 0 t 6 173.21 2 0 1 1 173.21 e- 11 0.000511 0 1 0 1 0 ve 12 0 0 1 0 1 0 mu- 13 0.105 0 1 0 1 0 vmu 14 0 0 1 0 1 0 tau- 15 1.777 2.26735e-12 0 0 1 0 vtau 16 0 0 1 0 1 0 G 21 0 0 1 0 1 0 P 22 0 0 1 0 1 0 Z 23 91.1876 2.4952 0 1 1 91.1876 W+ 24 80.385 2.085 0 1 1 80.385 h0 25 125 0.00407 0 1 1 125 List of Particle Containers IDName kfc Constituents l 90 {e-,e+,mu-,mu+,tau-,tau+} v 91 {ve,veb,vmu,vmub,vtau,vtaub} j 93 {d,db,u,ub,s,sb,c,cb,b,bb,G} Q 94 {d,db,u,ub,s,sb,c,cb,b,bb} r 99 {d,db,u,ub,s,sb,c,cb,b,bb,G} Library_Loader::LoadLibrary(): Failed to load library 'libSherpaHepMCOutput.so'. Hadron_Init::Init(): Initializing kf table for hadrons. Initialized the Fragmentation_Handler. Initialized the Soft_Collision_Handler. Initialized the Shower_Handler. +-----------------------------------------+ | X X X XXXX XXX XXX XXX | | X X XX XX X X X X X X | | X X X X X XXX X XXX X X XXX XXX | | XXXXX X X X X X X X X X | | X X X X XXXX XXX XXX XXX | +-----------------------------------------+ | please cite: JHEP 0202:044,2002 | +-----------------------------------------+ ME_Generators::ME_Generators(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 1. ME_Generator_Base::SetPSMasses(): Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) +----------------------------------+ | | | CCC OOO M M I X X | | C O O MM MM I X X | | C O O M M M I X | | C O O M M I X X | | CCC OOO M M I X X | | | +==================================+ | Color dressed Matrix Elements | | http://comix.freacafe.de | | please cite JHEP12(2008)039 | +----------------------------------+ ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Amegic::Initialize(): Set gauge 1. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### Matrix_Element_Handler::BuildProcesses(): Looking for processes ................................ done ( 24 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. Hadron_Decay_Map::Read: Initializing HadronDecays.dat. This may take some time. Initialized the Hadron_Decay_Handler, Decay model = Hadrons ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Simple_Chain::InitializeProcessList(): Init processes ................................................................................................................................................................................ done. Grid_Creator::ReadInGrid(): Reading grid ................................................................................................................................................................................ done. Simple_Chain::CalculateTotal(): Result is { \sigma_{hard} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF261000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF261000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF261000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF261000 MUR1_MUF2_PDF261000_PSMUR1_PSMUF2 MUR2_MUF1_PDF261000_PSMUR2_PSMUF1 MUR2_MUF2_PDF261000_PSMUR2_PSMUF2 } Read in channels from directory : Results/Amegic/MC_2_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 1.42488e+08 pb +- ( 1.09668e+06 pb = 0.769661 % )  exp. eff: 7.99084e-07 % reduce max for 2_2__j__j__j__j to 0.00662642 ( eps = 0.001 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Perturbative : Signal_Processes Perturbative : Hard_Decays Perturbative : Jet_Evolution:Dire Perturbative : Lepton_FS_QED_Corrections:Photons Perturbative : Multiple_Interactions:Amisic Perturbative : Minimum_Bias:Off Hadronization : Beam_Remnants Hadronization : Hadronization:Ahadic Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 19s elapsed / 2d 6h 18m left ) -> ETA: Sun Dec 03 22:43 XS = 40274.5 pb +- ( 40274.5 pb = 100 % ) Event 2 ( 19s elapsed / 1d 3h 13m left ) -> ETA: Sat Dec 02 19:38 XS = 65036.5 pb +- ( 65036.5 pb = 100 % ) Event 3 ( 19s elapsed / 18h 13m left ) -> ETA: Sat Dec 02 10:38 XS = 89779.8 pb +- ( 89779.8 pb = 100 % ) Event 4 ( 19s elapsed / 13h 43m left ) -> ETA: Sat Dec 02 06:08 XS = 114518 pb +- ( 114518 pb = 100 % ) Event 5 ( 19s elapsed / 10h 59m 20s left ) -> ETA: Sat Dec 02 03:24 XS = 139585 pb +- ( 139585 pb = 100 % ) Event 6 ( 19s elapsed / 9h 11m 20s left ) -> ETA: Sat Dec 02 01:36 XS = 164308 pb +- ( 164308 pb = 100 % ) Event 7 ( 19s elapsed / 7h 53m 42s left ) -> ETA: Sat Dec 02 00:18 XS = 189147 pb +- ( 189147 pb = 100 % ) Event 8 ( 19s elapsed / 6h 55m 17s left ) -> ETA: Fri Dec 01 23:20 XS = 214127 pb +- ( 214127 pb = 100 % ) Event 9 ( 20s elapsed / 6h 11m 8s left ) -> ETA: Fri Dec 01 22:36 XS = 238898 pb +- ( 238898 pb = 100 % ) Event 10 ( 20s elapsed / 5h 35m 39s left ) -> ETA: Fri Dec 01 22:00 XS = 263580 pb +- ( 263580 pb = 100 % ) Event 20 ( 20s elapsed / 2h 53m 39s left ) -> ETA: Fri Dec 01 19:18 XS = 512608 pb +- ( 512608 pb = 100 % ) Event 30 ( 21s elapsed / 1h 59m 28s left ) -> ETA: Fri Dec 01 18:24 XS = 761605 pb +- ( 761605 pb = 100 % ) Event 40 ( 22s elapsed / 1h 33m 49s left ) -> ETA: Fri Dec 01 17:59 XS = 1.00947e+06 pb +- ( 1.00947e+06 pb = 100 % ) Event 50 ( 23s elapsed / 1h 17m 16s left ) -> ETA: Fri Dec 01 17:42 XS = 623814 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 23s elapsed / 1h 6m 9s left ) -> ETA: Fri Dec 01 17:31 XS = 717557 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 24s elapsed / 58m 2s left ) -> ETA: Fri Dec 01 17:23 XS = 565417 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 25s elapsed / 52m 18s left ) -> ETA: Fri Dec 01 17:17 XS = 751002 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 26s elapsed / 47m 53s left ) -> ETA: Fri Dec 01 17:13 XS = 610276 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 27s elapsed / 44m 33s left ) -> ETA: Fri Dec 01 17:09 XS = 610299 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 33s elapsed / 27m 19s left ) -> ETA: Fri Dec 01 16:52 XS = 1.64759e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 39s elapsed / 21m 19s left ) -> ETA: Fri Dec 01 16:46 XS = 1.08845e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 45s elapsed / 18m 22s left ) -> ETA: Fri Dec 01 16:44 XS = 8.67248e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 52s elapsed / 16m 30s left ) -> ETA: Fri Dec 01 16:42 XS = 7.71998e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 58s elapsed / 15m 19s left ) -> ETA: Fri Dec 01 16:41 XS = 6.64432e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 5s elapsed / 14m 28s left ) -> ETA: Fri Dec 01 16:40 XS = 9.55782e+07 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 10s elapsed / 13m 35s left ) -> ETA: Fri Dec 01 16:39 XS = 1.34881e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 16s elapsed / 12m 55s left ) -> ETA: Fri Dec 01 16:39 XS = 1.2983e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 22s elapsed / 12m 24s left ) -> ETA: Fri Dec 01 16:38 XS = 1.41253e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00217 -> q = 0.70864. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00217 -> q = 0.70864. Event 2000 ( 2m 24s elapsed / 9m 36s left ) -> ETA: Fri Dec 01 16:36 XS = 1.71029e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 25s elapsed / 7m 58s left ) -> ETA: Fri Dec 01 16:36 XS = 1.70223e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m 25s elapsed / 6m 38s left ) -> ETA: Fri Dec 01 16:35 XS = 1.82324e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m 29s elapsed / 5m 29s left ) -> ETA: Fri Dec 01 16:35 XS = 1.58651e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00078 -> q = 0.70766. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00078 -> q = 0.70766. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00207 -> q = 0.70857. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00207 -> q = 0.70857. Event 6000 ( 6m 28s elapsed / 4m 18s left ) -> ETA: Fri Dec 01 16:35 XS = 1.68537e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00183 -> q = 0.708399. Event 7000 ( 7m 28s elapsed / 3m 12s left ) -> ETA: Fri Dec 01 16:35 XS = 1.71573e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00156 -> q = 0.708209. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00156 -> q = 0.708209. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00098 -> q = 0.707803. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00111 -> q = 0.707888. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00111 -> q = 0.707888. Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=2.23451e-06 > max(d\Gamma)=8.556e-07 Event 8000 ( 8m 29s elapsed / 2m 7s left ) -> ETA: Fri Dec 01 16:35 XS = 1.64268e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 9m 27s elapsed / 1m 3s left ) -> ETA: Fri Dec 01 16:35 XS = 1.69171e+08 pb +- ( -nan pb = -2.14748e+07 % ) Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00271 -> q = 0.709022. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00271 -> q = 0.709022. Alpha_QCD::Coupling(): Value exceeds maximum at \mu = 1.00276 -> q = 0.709059. Event 10000 ( 626 s total ) = 1.38072e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_Dire/8060){ } +--------------------------------------------------------------+ | | | Total XS is 1.64093e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 10000 Retried events { From "Beam_Remnants": 9 (10014) -> 0 % From "Hadronization:Ahadic": 5 (13161) -> 0 % From "Jet_Evolution:Dire": 499 (61862) -> 0.8 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 1333 (0) -> 1333. } Retried methods { From "Decay_Channel::GenerateKinematics": 12 (2988024) -> 0 % } } Time: 10m 41s on Fri Dec 1 16:35:22 2023 (User: 10m 28s, System: 1s, Children User: 0s, Children System: 0s)